Notice Information
Notice Title
Dynamic Market for Process Safety Consulting & Maintenance
Notice Description
Wessex Water has five sites with the capability for biomethane gas production through anaerobic digestion (and in some cases food waste) with the ability for gas exportation off site. This entails consultancy and maintenance work more traditionally found in the gas / energy sector rather than the water sector. We're seeking suppliers with the relevant expertise to support our requirements in these areas: * Lot 1: Process Engineering & Process Safety Consultancy * Lot 2: DSEAR / Safety Critical Maintenance
Lot Information
Process Engineering & Process Safety Consultancy
This Lot will create a pool of suitably qualified suppliers that will be invited to bid for consultancy work in the following areas (non-exhaustive): * Formal Process Safety Assessment Studies (FPSA), Hazard Identification (HAZID), Hazard & Operability Study (HAZOP), Layer of Protection Analysis (LOPA), Human Factor Studies, Quantitative Risk Assessment (QRA), Functional Safety (1-5) stages, Occupied Building Risk Assessment (OBRA, Failure Mode & Effects Analysis (FMEA) * Gas detection systems (including location) * Consequence Modelling * Dangerous Substances & Explosive Atmosphere Regulations (DSEAR) risk assessments * Review/update Hazardous Area classification (HAC) * Hazardous Area Drawings (HACs) * High pressure gas pipework design including TD/12 * Process design requirements including propane, methanol, oxygen, biogas, chlorine, and pyrolysis * Plant performance diagnosis * Gas bag and flare systems * Biomethane injection
DSEAR / Safety Critical MaintenanceThis Lot will create a pool of suitably qualified suppliers that will be invited to bid for consultancy work in the following areas (non-exhaustive): * ATEX (Explosive Atmospheres) Equipment & SR/25 Modification Assessment * Working in DSEAR zones * Dangerous substances & Explosive Atmosphere Regulations (DSEAR) risk assessments * Detailed/update P&ID drawings, detailed GA Drawings, Plant Layout drawings * Gas quality sampling and monitoring * Routine inspections of ATEX equipment * LEV/MEV-Ventilation systems review * Review Gas detection system
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-055759
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/036688-2025
- Current Stage
- Tender
- All Stages
- Tender
Procurement Classification
- Notice Type
- UK13 - Dynamic Market Intention Notice
- Procurement Type
- Dynamic
- Procurement Category
- Services
- Procurement Method
- Open
- Procurement Method Details
- Dynamic market
- Tender Suitability
- SME
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
45 - Construction work
50 - Repair and maintenance services
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
45259000 - Repair and maintenance of plant
50000000 - Repair and maintenance services
71317000 - Hazard protection and control consultancy services
71323000 - Engineering-design services for industrial process and production
71621000 - Technical analysis or consultancy services
71630000 - Technical inspection and testing services
Notice Value(s)
- Tender Value
- Not specified
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 2 Jul 20257 months ago
- Submission Deadline
- Not specified
- Future Notice Date
- Not specified
- Award Date
- Not specified
- Contract Period
- Not specified - Not specified
- Recurrence
- Not specified
Notice Status
- Tender Status
- Active
- Lots Status
- Active
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- WESSEX WATER SERVICES LTD
- Additional Buyers
- Contact Name
- Jim Stevens
- Contact Email
- eprocurement@ytlgroup.co.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- BATH
- Postcode
- BA2 7WW
- Post Town
- Bath
- Country
- England
-
- Major Region (ITL 1)
- TLK South West (England)
- Basic Region (ITL 2)
- TLK5 West of England
- Small Region (ITL 3)
- TLK52 Bath & North East Somerset and South Gloucestershire
- Delivery Location
- TLK South West (England)
-
- Local Authority
- Bath and North East Somerset
- Electoral Ward
- Combe Down
- Westminster Constituency
- Bath
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/036688-2025
2nd July 2025 - Dynamic market intention notice on Find a Tender
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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